Samsung has unveiled One UI Watch based on Wear OS at MWC 2021. The new software brings a more seamless interface, easy syncing of apps across smartphone and a smartwatch, and access to a host of third-party apps.

source https://gadgets.ndtv.com/wearables/news/samsung-one-ui-watch-launch-google-wear-os-galaxy-smartphone-mwc-2021-third-party-apps-access-2474818#rss-gadgets-all